last month kiera ran 22 more miles than bianca did if they ran a combined total of 86 miles how many miles did bianca run

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?